Omron CS1W-MCH71 -, Руководство по эксплуатации

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Basic Information
Section 6-1
6-1-14 I/O Axis
The following table describes the differences between axes allocated as I/O
and as servo.
Establishing machine
coordinate system origin The position where power is turned ON is determined as machine coordinate system origin.
(Operates in [Origin at power ON] mode.)
It is possible to determine a user-specified position as an origin using the axis control bit
[Forced origin].
Present value monitor Present coordinate system FB position = Present coordinate system command position
Machine coordinate system FB position = Machine coordinate system command posi-
tion
Present coordinate system command posi-
tion Same as for the real axis
Machine coordinate system command posi-
tion Same as for the real axis
Counter latch position Always 0
Feedback speed 1 = Command speed 1
Feedback speed 2 Always 0
Command speed 1 Same as for the real axis
Command speed 2 Always 0
Error Always 0
Torque command value Always 0
Workpiece origin shift amount Same as for the real axis
Origin margin Always 0
No. of multi-turns Same as for the real axis
MECHATROLINK servo status Always 0
Absolute position setting value Always 0
Error on the communica-
tion path (Synchronous
communication error,
etc.) Does not occur.
Function item Specifications
Function item Specifications
Axis control bits All disabled except for "bit 00: Axis alarm reset."
Axis status bits bit Name ON/OFF status
00 Axis alarm As usual, turns ON/OFF.
01 Machine origin Always OFF.
02 Busy Always OFF.
03 Servo lock Always OFF.
04 No origin Always OFF.
05 Axis started Always OFF.
06 Positioning completed Always OFF.
07 Positioning completed (No.2) Always OFF.
08 Error counter warning Always OFF.
09 Axis machine lock status Always OFF.
10 Counter latch completed Always OFF.
11 M-10 Warning Intelligent I/O turns ON/OFF, as usual.
12 Reserved Always OFF.
13 Command disabled/enabled As usual, turns ON/OFF.
14 Axis not used/used Always OFF.
15 In manual/automatic mode Always OFF.
Present value monitor Always 0